Which liquid is more dense alcohol or water

Which situation will have the highest resistance? a. long wire and high temperatureb. short wire and high temperaturec. long wire and cold temperaturedshort wire and low temperature

Suppose you plot the distance traveled by an object at various times and you discover that the graph is not a straight line. what does this indicate about the object's acceleration?

The three classes of rocks are sedimentary, metamorphic, and igneous. how are rocks classified into one of these three groups?